103438646775

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:942

約数の個数: 144

約数和(自身を含む): 192838478976

約数和(自身を除く): 89399832201

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 107, 129, 163, 215, 225, 321, 387, 489, 535, 613, 645, 815, 963, 1075, 1467, 1605, 1839, 1935, 2445, 2675, 3065, 3225, 4075, 4601, 4815, 5517, 7009, 7335, 8025, 9195, 9675, 12225, 13803, 15325, 17441, 21027, 23005, 24075, 26359, 27585, 35045, 36675, 41409, 45975, 52323, 63081, 65591, 69015, 79077, 87205, 99919, 105135, 115025, 131795, 137925, 156969, 175225, 196773, 207045, 237231, 261615, 299757, 315405, 327955, 345075, 395385, 436025, 499595, 525675, 590319, 658975, 749963, 784845, 899271, 983865, 1035225, 1186155, 1308075, 1498785, 1577025, 1639775, 1976925, 2249889, 2497975, 2820413, 2951595, 3749815, 3924225, 4296517, 4496355, 4919325, 5930775, 6749667, 7493925, 8461239, 10691333, 11249445, 12889551, 14102065, 14757975, 18749075, 21482585, 22481775, 25383717, 32073999, 33748335, 38668653, 42306195, 53456665, 56247225, 64447755, 70510325, 96221997, 107412925, 126918585, 160369995, 168741675, 193343265, 211530975, 267283325, 322238775, 459727319, 481109985, 634592925, 801849975, 966716325, 1379181957, 2298636595, 2405549925, 4137545871, 6895909785, 11493182975, 20687729355, 34479548925, 103438646775]

約数ペア:

[(1, 103438646775), (3, 34479548925), (5, 20687729355), (9, 11493182975), (15, 6895909785), (25, 4137545871), (43, 2405549925), (45, 2298636595), (75, 1379181957), (107, 966716325), (129, 801849975), (163, 634592925), (215, 481109985), (225, 459727319), (321, 322238775), (387, 267283325), (489, 211530975), (535, 193343265), (613, 168741675), (645, 160369995), (815, 126918585), (963, 107412925), (1075, 96221997), (1467, 70510325), (1605, 64447755), (1839, 56247225), (1935, 53456665), (2445, 42306195), (2675, 38668653), (3065, 33748335), (3225, 32073999), (4075, 25383717), (4601, 22481775), (4815, 21482585), (5517, 18749075), (7009, 14757975), (7335, 14102065), (8025, 12889551), (9195, 11249445), (9675, 10691333), (12225, 8461239), (13803, 7493925), (15325, 6749667), (17441, 5930775), (21027, 4919325), (23005, 4496355), (24075, 4296517), (26359, 3924225), (27585, 3749815), (35045, 2951595), (36675, 2820413), (41409, 2497975), (45975, 2249889), (52323, 1976925), (63081, 1639775), (65591, 1577025), (69015, 1498785), (79077, 1308075), (87205, 1186155), (99919, 1035225), (105135, 983865), (115025, 899271), (131795, 784845), (137925, 749963), (156969, 658975), (175225, 590319), (196773, 525675), (207045, 499595), (237231, 436025), (261615, 395385), (299757, 345075), (315405, 327955)]